The Mico Leão Preto Ecological Station (Portuguese: Estação Ecológica Mico Leão Preto) is an Ecological station in the state of São Paulo, Brazil. It protects four fragments of Atlantic Forest in a region that has lost most of its forest coverage over the last century, and protects the endemic endangered black lion tamarin (Portuguese: Mico-leão-preto), which gives the reserve its name.
